校园食品环境和中学生后的饮食:一个系统的审查
Olivia T Caruso1,2,3, Holly N Schaafsma1,2,4, Louise W McEachern1,2,3
1Human Environments Analysis Laboratory, Western University, London, Ontario, Canada.
Journal of American college health : J of ACH
|July 12, 2023
概括
校园食品环境显著影响大学生的饮食习惯和食物选择. 在校园内可获得,负担得起和有吸引力的健康食品选择可以积极影响学生的饮食摄入量.
科学领域:
- 公共卫生 公共卫生
- 营养科学 营养科学
- 高等教育研究 高等教育研究
背景情况:
- 校园食品环境是影响高中生饮食行为的一个关键因素.
- 了解这种影响对于制定有针对性的干预措施来改善学生健康和福祉至关重要.
研究的目的:
- 系统地审查和综合现有的研究,校园食品环境和中学后学生的饮食摄入量和购买行为之间的关系.
- 评估关于校园食品环境对学生饮食的影响的整体证据.
主要方法:
- 从2000年1月到2022年10月,在六个数据库中进行了全面的系统文献搜索.
- 关键词包括与中学后教育,食品环境和饮食行为相关的术语.
- 总共有35项研究 (25项定量研究,10项定性研究) 纳入了审查.
主要成果:
- 所有15项带有统计分析的定量研究都报告了校园食品环境和饮食摄入量之间的显著关联,观察到积极和消极的影响.
- 定性研究始终强调学生对校园食品环境的看法塑造了他们的饮食选择.
- 有证据表明,食品选择的可用性,负担能力和可接受性与学生的饮食模式之间存在联系.
结论:
- 有适度的证据表明,校园食品环境显著影响中学后学生的饮食行为.
- 创建优先考虑可访问,负担得起和可接受的健康食品选择的校园环境,可能会使学生的饮食摄入受益.
- 进一步的研究可以探索特定的环境因素和干预措施,以优化学生营养.
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